Optical Properties of Quartz Glass Sheet (1)
Quartz glass sheet has its unique optical properties. It can pass through far ultraviolet rays, is superior to all UV-transparent materials, and can transmit near-infrared spectroscopy through visible light. Because quartz glass is resistant to high temperature, its thermal expansion coefficient is extremely small. Good chemical stability, bubble, stripe, uniformity, and birefringence are comparable to ordinary optical glass, so it is an indispensable optical material with high stability optical coefficient in various harsh situations.